Pismo

What it does

Pismo is an AI writing assistant for Mac and Windows. It integrates with email, documents, messengers, and browsers to improve writing, translate text, adjust length, change tone, and fix spelling and grammar. Custom prompts can be used with hotkeys in any app.

Pismo is a desktop AI writing assistant for Mac and Windows. It runs as a widget or hotkey overlay, so you can rewrite, translate, shorten, or fix grammar inside the app you are already using. The official page lists features for improving writing, translating to any language, making text shorter or longer, changing tone, fixing spelling and grammar, and creating custom prompts with hotkeys. The pricing page lists a monthly plan at 8 euros per month and an annual plan at 75 euros per year, both with a 30 day money back guarantee. The page also states that Pismo does not store or process the texts you work with. The site mentions Windows, macOS and iOS support, but the main product is a desktop app. There is no public information about an API or open source licensing.